KR20180059279A - A drum-type banknote cassette and the bill-recycling ATM for teller equipped with the same - Google Patents

Abstract

The present invention relates to a drum type banknote cassette and a reflux type automated teller machine for a teller including the same and, specifically, to a drum type banknote cassette installed in an automated teller machine and storing multiple currency kinds of banknotes by winding the same in a drum in accordance with deposit or withdrawal transactions or withdrawing and discharging banknotes from the drum. The drum type banknote cassette includes a banknote sensor sensing intervals between the banknotes on an inlet of the cassette and can control rotation of the drum based on a sensing signal sensed by the banknote sensor. When the banknote is stored by the drum type banknote cassette, the intervals between the banknotes entering the drum type banknote cassette are sensed by the banknote sensor while the banknote enters the cassette through the inlet of the drum type banknote cassette. If the intervals between the front banknote and the rear banknote become narrower than predetermined fixed intervals, the drum is rotated at an initial normal speed after the drum rotating in a banknote winding direction is temporarily accelerated and rotated at the moment when the front banknote enters the drum in the cassette. Since the intervals between the front banknote and the rear banknote wound on the drum are fixedly controlled, the drum type banknote cassette can prevent a problem in which the banknotes overlap or a problem of a jam while the banknote is wound by the drum.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum-type banknote cassette and a bill-recycling ATM for teller equipped with the same,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a drum type paper currency cassette and a refillable type automatic teller machine having the same, and more particularly, The cassette is provided with a bill detection sensor for detecting the interval between bills at the entrance side of the cassette. The bill detection sensor detects the rotation of the drum based on the detection signal detected by the bill detection sensor So that it is possible to detect the interval between the banknotes that enter through the banknote sensing sensor in the course of entering the banknote into the cassette through the entrance of the drum-type banknote cassette when storing the banknote through the drum-type banknote cassette, When the interval between the banknotes enters a state narrower than a predetermined constant interval, The drum rotating in the paper currency wind-up direction is temporarily accelerated and rotated at the original speed at the time when the bank notes come into the drum in the cassette so that the interval between the preceding bank notes and the following bank notes wound around the drum is constantly adjusted, The present invention relates to a drum type paper currency cassette capable of preventing the problem of overlapping or jamming of bills in the process of winding paper money through the drum.

In general, an automated teller machine (ATM) is an automated device capable of assisting basic financial services such as depositing or withdrawing without regard to the time and place of the financial service, without bank staff, The banknote can be automatically withdrawn using a medium such as a passbook or the like, or a transaction such as a deposit can be performed.

Such financial automatic machines can be extended and operated even after the closing of the bank window, and can be installed in stores such as department stores, supermarkets, and convenience stores, and can be operated unattended.

BACKGROUND OF THE INVENTION [0002] In recent years, refillable financial automation devices configured to refill and withdraw bills deposited by customers' financial transactions have become widespread, thereby increasing the operability of financial automation devices, thereby enhancing the convenience of use of financial automation devices to customers.

Recently, in order to increase the installation efficiency of the above-mentioned financial automation equipment, development for miniaturization of the financial automation equipment has been attempted. Accordingly, it is possible to handle a multi-class banknote having a simple structure, A refillable type automatic teller machine to which a drum type paper currency cassette is applied is being developed and an example of such a refillable automatic teller machine technique is disclosed in Korean Patent Laid-Open Publication No. 2015-0124632.

However, in the case of the reflux automatic teller machine shown in FIG. 1A of Korean Patent Laid-Open Publication No. 2015-0124632, the banknote conveyed through the conveying path in the automated teller machine is accommodated in the drum type cassette in accordance with the deposit or withdrawal transaction The bills conveyed along the conveying path are often conveyed in a state in which the distance between the bills is not constant due to a slip or the like in the conveying process, so that the bill is introduced into the drum type cassette through the conveying path There is a problem in that the banknotes are overlapped or jammed in the process of winding the banknotes through the drum.

Korea Publication No. 2015-0124632 (Publication date: 2015.11.06) "Reflux cassette of refillable dispenser"

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a drum type paper currency cassette The cassette is provided with a bill detection sensor for detecting the interval between bills, and the rotation of the drum can be controlled based on the detection signal detected by the bill detection sensor, The interval between the preceding banknote and the following banknote is smaller than a preset constant interval by detecting the interval between the banknotes entering through the banknote sensing sensor in the process of entering the banknote into the cassette through the entrance of the drum- State, when the leading banknote enters the drum in the cassette The drum rotating in the paper currency winding direction is temporarily accelerated to rotate at the original speed so that the interval between the preceding bank notes and the following bank notes wound on the drum is controlled to be constant, The present invention is directed to a drum cassette capable of preventing a problem of jamming.

According to an aspect of the present invention, there is provided a banking automation machine including a banking automation apparatus, comprising: a banknote collecting unit that collects banknotes entering a cassette through a conveying path into a drum and discharges the banknotes from the drum to a conveying path outside the cassette A drum-shaped paper currency cassette is provided with a paper currency sensing sensor for sensing the distance between paper currencies entering the cassette on the entrance side of the cassette, so that when the paper currency is stored through the cassette and the paper currency is introduced into the cassette through the cassette inlet, When the gap between the leading banknote and the trailing banknote is narrowed to be smaller than a predetermined constant interval by sensing the interval between the banknotes that are entered through the banknote sensing sensor, when the leading banknote enters the drum in the cassette, The rotating drum is temporarily accelerated and rotated, and the drum is normally rotated at the original speed, So that the distance between the preceding banknote and the following banknote is constantly adjusted.

In the process of storing bills through the drum type paper currency cassette, the interval between the bills of paper money entering the cassette inlet through the paper money detecting sensor is sensed, and the leading bills that come in through the cassette entrance When the gap between the bills becomes narrower than a preset constant interval, at the time when the leading bank bill enters the drum through the conveying roller in the cassette, the drum rotating in the bank-note winding direction is temporarily accelerated and rotated, So that the leading bank notes are allowed to enter the drum at a relatively high speed relative to the trailing bank notes by the momentary acceleration of the drum so that the distance between the leading bank notes and the trailing bank notes is adjusted to be constant and wound around the drum, Prevent the problem of banknotes overlapping or jamming during winding of bills There is an effect that it is possible.

1 is a view schematically showing the internal structure of a drum cassette according to an embodiment of the present invention;
FIG. 2 and FIG. 3 are views showing an operating process of storing a banknote of the drum cassette according to the embodiment of the present invention
FIG. 4 is a view showing an operation process of a drum-type paper currency cassette in discharging paper money according to an embodiment of the present invention; FIG.
5 is a view schematically showing an internal configuration of a refillable type automatic teller machine provided with a drum type paper currency cassette according to an embodiment of the present invention;
6 to 9 are views showing a banknote depositing and withdrawing process of a banknote recycling type automated teller machine provided with a drum type paper currency cassette according to an embodiment of the present invention

Hereinafter, the embodiments of the present invention will be described in detail, but the present invention is not limited to the following embodiments unless they depart from the gist of the present invention.

FIG. 1 is a view schematically showing the internal structure of a drum type paper currency cassette according to an embodiment of the present invention. FIGS. 2 and 3 are views showing operation steps of storing a bank note of a drum type paper currency cassette according to an embodiment of the present invention And FIG. 4 is a view illustrating a process of discharging a banknote in the drum cassette according to an embodiment of the present invention.

1, a drum type paper currency cassette 100 according to an embodiment of the present invention includes a main body case 110 having a bill inlet / outlet 111 formed at one side thereof; A drum 120 disposed at a predetermined distance from the bill inlet / outlet 111 in the main body case 110; A reel (130) provided on the upper side and the lower side of the drum (120); The drum 120 is connected to the reel 130 so that the tape 120 is wound around the drum 120 and delivered from the drum 120 by sandwiching and conveying the banknotes according to the rotation of the drum 120 and the reel 130 140; A guide unit 150 for guiding the paper money and the tape wound and fed through the drum 120; The banknote is provided on the banknote inlet / outlet 111 side of the main body case 110 so that the banknote to be deposited is conveyed toward the guide portion 150 or the banknote to be withdrawn is discharged to the outside conveying route 260 through the banknote inlet / A conveying roller 160; And a banknote detection sensor 170 provided on the banknote inlet / outlet 111 side of the main body case 110 for detecting an interval between banknotes entering the conveying roller 160 through the banknote inlet / outlet 111 The interval between the preceding and succeeding bills is detected by detecting the interval between the bills through the bills detection sensor 170 in the process of the bills being introduced into the cassette through the bills outlet 111 when the bills are stored through the cassette, The drum 120 rotating in the paper currency wind-up direction is temporarily accelerated and rotated at the time when the leading banknote enters the drum 120 through the conveying roller 160. Then, So that the interval between the leading bank notes and the trailing bank notes is adjusted to be constant, and is wound around the drum 120. [

That is, the drum cassette according to an embodiment of the present invention constitutes a drum-type banknote cassette in which a plurality of banknotes are wound around a drum and stored or discharged from a drum in accordance with a deposit or withdrawal transaction, And a control unit for controlling the rotation of the drum on the basis of the detection signal sensed by the banknote detection sensor. Thus, when the banknote is stored through the drum-type banknote cassette, When the gap between the leading banknote and the trailing banknote is smaller than a predetermined interval by detecting the interval between the banknotes which are introduced through the banknote sensing sensor in the process of entering the banknote into the cassette through the entrance of the banknote cassette, At the time when the banknotes enter the drum in the cassette, And the interval between the preceding bank notes and the following bank notes is uniformly controlled so as to prevent the problem of overlapping or jamming of the bank notes during the winding of the bank notes through the drum There are advantages to be able to.

2, the drum type paper currency cassette 100 according to the embodiment of the present invention has the drum 120 and the reel (not shown) in the banknote storing process in which banknotes are received through the banknote inlet / The drum 120 rotates to take up the tape 140 while the reel 130 feeds the tape 140 and the bills conveyed along the conveying roller 160 through the bill inlet / The drum 120 is sandwiched by the tape 140 that is conveyed toward the drum 120 while entering the guide unit 150 so that the drum 120 is wound around the drum 120 along with the tape 140 so that the banknotes can be received through the drum 120 .

4, the drum 120 and the reel 130 rotate while the banknote wound on the drum 120 is being fed, and the drum 120 feeds the tape 140 The reel 130 winds the tape 140 and the bill delivered from the drum 120 is held between the tape 140 and the tape 140 while being conveyed along the guide portion 150, Is conveyed to the external conveying path (260) through the paper currency input / output port (111) by the conveying roller (160)

At this time, the drum type paper currency cassette 100 according to the present embodiment has the paper currency winding speed and the delivery speed through the drum 120 set at approximately 900 mm / sec to 1100 mm / sec, The rotating speed of the drum 120 is set to a relatively low speed relative to the conveying speed of the conveying roller 160. This allows the drum 120 to be rotated at a relatively low speed, The bills can be wound around the drum 120 at a relatively narrow interval as compared with the interval between the bills conveyed by the conveying roller 160 to increase the bill storage efficiency, The banknotes are conveyed to the outer conveying path 260 through the conveying rollers 160 at a relatively large interval in comparison with the interval between the banknotes wound around the drum 120, thereby enhancing the banknote conveying efficiency.

As described above, in the process of storing the banknote through the cassette, when the banknote is introduced into the cassette through the banknote inlet / outlet 111, the banknote is discharged through the banknote inlet / outlet 111) by detecting the leading and trailing edges of the bill.

That is, the drum type paper currency cassette configured as described above is provided in a reflux type automatic teller machine, and is configured to take up the banknotes to be deposited and returned or withdrawn through the conveying path in the automated teller machine in accordance with the deposit or withdrawal transaction, Since the bills transported along the transport path are often transported in a state in which the distance between the bills is not constant due to a slip or the like in the transporting process, the bills enter the drum type cassette through the transport path The bill may be overlapped or jammed in the process of winding the bill through the drum when the interval between the bills becomes relatively narrow.

Accordingly, in the present invention, the interval between the bills of the banknotes which enter the cassette through the banknote sensing sensor 170 provided at the banknote inlet / outlet 111 side of the drum type cassette 100 is detected, When the gap between the leading bank notes P1 and the trailing bank notes P2 that enter through the bank note input / output port 111 enters a state narrower than a preset constant interval due to slippage on the conveying path 260, The drum 120 rotating in the paper currency wind-up direction is temporarily accelerated and rotated at the original speed at the time point when the platen P1 reaches the drum 120 through the conveying roller 160 in the cassette, The leading bill P1 held on the tape 140 on the tape 140 can be introduced into the drum 120 at a relatively high speed through the acceleration of the instantaneous drum 120, (P2) is constant The drum 120 is wound around the drum 120. Thus, it is possible to prevent a problem that the banknotes are overlapped or jammed in the process of winding the banknote on the drum 120. [

Hereinafter, a refillable type automatic teller machine equipped with a drum type paper currency cassette constructed as described above will be described.

FIG. 5 is a schematic view illustrating an internal configuration of a refillable type automatic teller machine provided with a drum type paper currency cassette according to an embodiment of the present invention. Referring to FIG.

As shown in FIG. 5, the bank automatic teller machine with a drum type cash cassette according to an embodiment of the present invention includes a deposit and withdrawal unit 210 for receiving a deposited banknote or discharging the deposited banknote; A banknote discriminating part 220 discriminating whether the banknote is a banknote and whether it is normal; A plurality of stacked banknote cassettes 230 for accommodating banknotes for each denomination; At least one drum cassette (100) for simultaneously storing a plurality of denominations of bills in one bill cassette; An auxiliary cassette (240) for accommodating the banknotes discriminated as counterfeit money among the deposited banknotes; A reject box 250 for collecting banknotes stacked in the banknote discharged from the stacking type banknote cassette 230 and the drum type banknote cassette 100 or a banknote which is severely damaged; A conveyance path (260) for conveying bank notes to be deposited or withdrawn along a predetermined path; And a control unit (not shown) for controlling deposit and withdrawal of bills through the stacking type paper currency cassette 230 and the drum type paper currency cassette 100; .

The deposit / withdrawal unit 210 conveys the banknotes inputted by the dispatcher through the conveying path 260 and discharges the withdrawn banknotes flowing through the withdrawal conveying path 260 to the dispatcher.

The banknote discriminating unit 220 is a device configured to discriminate between various types of banknotes passing through the conveying path 260 and includes sensors such as a length detecting sensor, a banknote discriminating sensor, and a two-sheet detecting unit.

That is, the paper currency discrimination unit 220 configured as described above discriminates whether or not two paper moneys pass through the conveyance path 260 using the sensors, and discriminates whether the paper money is true or false, a denomination, and a damaged state.

The stacking type paper currency cassette 230 is a storage space for accommodating banknotes, and is configured in a stacked manner in which banknotes are stacked through a plurality of rollers and guides.

The stacking type paper currency cassette 230 is provided in a plurality of the automatic teller machines so that the banknotes can be classified and stored for each denomination. By discriminating the banknote discriminating part 220, the deposited banknotes discriminated as normal banknotes are stored And discharges the banknotes stacked inside the banknote discriminating part 220 to the deposit / withdrawal part 210 when withdrawing money.

At this time, a large number of banknotes can be stored in the plurality of stacked banknote cassettes 230, and in this embodiment, banknotes of a denomination having a relatively high frequency of use are set to be accommodated. There is shown a case in which six stacking type paper currency cassettes 230 comprising the first to sixth banknote cassettes 230a to 230f are provided.

1 to 4, the drum-shaped paper currency cassette 100 is configured to take up paper money through a drum and store the paper currency. The drum-type paper currency cassette 100 is relatively common (for example, It houses bills of several types with low frequency at the same time.

The drum type paper currency cassette 100 rotates the drum 120 to wind the paper currency on the outer circumferential surface of the drum 120 and stores the paper currency therein. As the storage space is formed in accordance with the paper currency width of the storage type paper currency, Unlike the stacking type banknote cassette 230, which can store various banknotes of different sizes and widths, it is easy to handle multi-currency banknotes.

The drum type paper currency cassette 100 also includes a banknote discriminating unit 220 which discriminates the banknote discriminating unit 220 and winds the deposited banknote discriminated by the normal banknote on the drum 120 to store the banknote therein. And discharges it to the deposit / withdrawal portion 210 side through the bill discriminating portion 220, thereby performing a reflux function.

In addition, since the drum-shaped paper currency cassette 100 winds the banknotes on the drum 120 in the order of depositing, when the banknotes wound around the drum 120 are fed out, the order of the banknotes is mixed But can be sequentially conveyed.

The auxiliary cassette 240 functions as a counterfeit banknote storing the banknotes discriminated by the counterfeit banknote through the banknote discriminating part 220 among the banknotes deposited through the deposit / withdrawal part 210.

In addition, the auxiliary cassette 240 temporarily stores various kinds of non-deposited bank notes conveyed bypassed from the drum cassette 100, and discharges the discharged bank notes in order, thereby forming a drum type cassette .

In addition, the auxiliary cassette 240 is disposed in the upper portion of the drum cassette 100 in the automated teller machine and is interconnected via the conveyance path 260, thereby conveying unexisted bank notes conveyed from the drum cassette 100 And can be configured to be quickly accommodated, and a detailed description thereof will be described later.

Also, as shown in FIG. 5, in the refillable type automatic teller machine according to the embodiment of the present invention, damage of the normally distinguished banknotes deposited through the deposit / withdrawal unit 210 and through the banknote discriminating unit 220 And a banknote cassette 280 for storing a bad banknote can be provided.

In this embodiment, although the damaged currency note cassette 280 is constituted by a drum-type cassette that winds up the banknote on the drum 120, it is not necessarily required to be constructed of the drum 120 It is needless to say that the cassette may be configured as a stack cassette for storing and storing banknotes.

The reject box 250 accommodates banknotes superimposed on two of the banknotes discharged from the stackable banknote cassette 230 and the drum banknote cassette 100 in the withdrawal process of the banknotes or the banknotes with severe damage.

The conveying path 260 is connected to the auxiliary cassette 240 from the deposit and withdrawal portion 210 on the upper side of the automatic teller machine through the paper currency discriminating portion 220 and is connected to the drum cassette 100 And a banknote cassette 280, a plurality of stacked banknote cassettes 230, and a reject box 250 to carry banknotes.

As shown in FIG. 1, in this embodiment, in the construction of the transport path 260, the transport path 260 is moved from the deposit / withdrawal part 210 to the banknote discriminating part 220 A second conveying path 262 connected to the reject box 250 by going from the bill discriminating portion 220 to the reject box 250 and a second conveying path 262 connected to the reject box 250, A third conveying path 263 connecting the end of the first conveying path 262 to the first conveying path 261 and a fourth conveying path 264 branched on the second conveying path 262 and connected to the auxiliary cassette 240, A fifth conveying path 265 branched on the second conveying path 262 and connected to the drum type paper currency cassette 100 and the damaged paper currency cassette 280 and the first and second paper currency cassettes 231a and 230b, And a sixth conveying path 267 branched on the second conveying path 262 and connected to the third through sixth banknote cassettes 230c, 230d, 230e and 230f.

On the conveying path 260 as described above, a plurality of switching gates 270 for switching the conveyance path of bank notes are provided.

5, a first switching gate 271 is provided at a point where the second conveying path 262 and the fourth conveying path 264 are connected to each other, and a second conveying path 262 A second switching gate 272 is provided at a position where the fifth transfer path 265 is connected to the fifth transfer path 265 and a third transfer gate 262 is connected to a point where the first transfer path 261 and the third transfer path 263 are connected. And a fourth switching gate 274 is provided at a point where the second conveying path 262 and the third conveying path 263 are connected to each other.

In the automated teller machine, banknotes may be replenished to one side of the reject box 250 and a plurality of stacked banknote cassettes 230 that perform a reflux function, or drum type banknote cassettes 100 and plural And a replenishment recovery box 290 for recovering the banknotes from the stacked banknote cassettes 230 of the stacking type.

This replenishment recovery box 290 is connected to an auxiliary transport path 267 connected to the fourth switching gate 274.

The control unit (not shown) controls the banknote dispensing process through the stacked banknote cassette 230 and the drum banknote cassette 100. The control unit (not shown) normally discriminates the stacked banknote cassette 230 through the banknote discriminating unit 220, And the drum type paper currency cassette 230 and the drum type paper currency cassette 230 and the drum type paper currency cassette 230 and the drum type paper currency cassette 230 and the drum type paper currency cassette 230 based on the denomination information and the storage order information of the bank notes stored in the drum type paper currency cassette 100, And controls the banknote dispensing process of the banknote discharged from the banknote 100.

As shown in FIG. 3, the control unit (not shown) includes a bill detection sensor 170 disposed in the drum type cassette 100 for sensing the interval between bills of paper currency when the bill enters the cassette entrance And detects the interval between the banknotes through the banknote sensing sensor 170 in the process of entering the banknote into the cassette through the inlet of the drum banknote cassette 100, When the gap between the leading bank notes and the trailing bank notes that enter through the cassette entrance due to slip on the conveying path 260 enters a state narrower than a predetermined interval, the leading bank notes enter the drum 120 in the cassette The drum 120 rotating in the paper currency winding direction is temporarily accelerated to rotate at the original speed and the drum 120 is instantaneously accelerated, At a relatively faster rate than the trailing banknotes to ensure that enters the drum 120, and to constantly adjust the spacing between the preceding and succeeding paper money bills to be wound on the drum 120.

6 to 9 are views showing a banknote depositing and withdrawing process of a banknote refillable automatic teller machine having a drum type banknote cassette according to an embodiment of the present invention.

6, when a banker deposits banknotes, the banknotes put into the deposit-and-withdrawal unit 210 by the banker are conveyed along the first conveyance path 261 and pass through the banknote discriminating unit 220, The discriminated bills are conveyed along the second conveying path 262 and conveyed through the fifth conveying path 265 and / or the sixth conveying path 267 to the drum type paper currency cassette 100 and / The information on the denomination and the order of receipt of the banknotes which are carried by the drum type banknote cassette 100 in the process of discriminating the banknotes through the banknote discriminating unit 220 are stored in the control unit Is stored in a memory (not shown) provided in the system.

7, in the process of discharging the banknotes from the respective stacking type banknote cassettes 230 in accordance with the withdrawal request details of the banknotes, The money is transported along the second transport path 262 through the transport path 265 and / or the sixth transport path 267, and is transported through the deposit / withdrawal part 210 via the first transport path 261.

8, in the process of discharging the banknote from the drum cassette 100, the denomination information and the storing order information of the banknotes stored in the drum cassette 100 stored in the memory (not shown) The banknotes of the withdrawn denominations classified by the dispatch request details of the dispatcher are sorted by the order in which the withdrawn denominations of the multi-kind banknotes discharged from the drum-type banknote cassette 100 are identified, Banknote cassette 100 which is conveyed along the second conveying path 262 through the first conveying path 261 and through the deposit-and-withdrawal part 210 while being shifted by banknote withdrawal, The banknote storing order of the banknotes stored in the memory (not shown) is updated and stored.

In the process of discharging the banknotes from the drum-type banknote cassette 100 for withdrawing the banknotes, the drum-type banknote cassette 100 discharges the banknotes consecutively until all withdrawal-requested banknotes are discharged. In this process, When the non-withdrawn banknotes are discharged together with the withdrawal banknotes in addition to the withdrawal banknotes from the banknote cassette 100, the non-withdrawn banknotes are conveyed along the second conveying path 262 through the fifth conveying path 265, The conveying path is switched by the gate 271 and is temporarily stored by being bypassed to the auxiliary cassette 240 through the fourth conveying path 264.

9, after the termination of the withdrawal transaction, the non-withdrawn bank notes temporarily stored in the auxiliary cassette 240 are conveyed along the fourth conveyance path 264 and the second conveyance path 262, And then conveyed along the first conveying path 261, the third conveying path 263, the second conveying path 262 and the fifth conveying path 265 to the drum type paper currency cassette 100 The banknote storing order of the drum banknote cassette 100 is updated and stored in the memory (not shown) when the banknote storing order of the drum banknote cassette 100 is changed.

Meanwhile, in the banknote deposit / withdrawal process of the automated teller machine as described above, the bill inserted through the deposit / withdrawal unit 210 during the banknote deposit transaction is transferred to the stacking banknote cassette 230 and / or the drum banknote cassette 100 in the banknote withdrawal transaction and transports the un-withdrawn banknotes among the banknotes discharged from the drum-type banknote cassette 100 to the auxiliary cassette 240 through the conveying path 260 for temporary storage, The bank notes conveyed along the conveyance path 260 are conveyed to the drum type cassette 100 through the conveyance path 260 and conveyed to the drum type paper currency cassette 100 through the conveyance path 260. In this way, When the banknote enters the drum cassette 100 through the conveying path 260 and the gap between the banknotes enters a relatively narrow state, There may be a problem that the bills overlap or jam occurs in the process of winding per bill.

In the case of the stacked banknote cassette 230, when the banknotes are stored while the banknotes are stacked one by one, even if the interval between the banknotes is relatively narrowed, there is no problem. In the case of the drum banknote cassette 100, The bills may be overlapped or jammed when the interval between the bills is relatively narrowed.

The control unit (not shown) is provided at the entrance side of the drum cassette 100 to store the bill received through the conveying path 260 in the drum type cassette 100, 3, as described above with reference to FIG. 3, in the process of entering the banknote into the cassette through the inlet of the drum cassette 100, The interval between the preceding banknote and the succeeding banknote entering through the cassette entrance due to the occurrence of slippage on the conveying path 260 is narrower than a preset constant interval by sensing the interval between the banknotes through the banknote detection sensor 170 The drum 120 rotating in the paper currency winding direction is rotated at the time when the preceding bill is advanced into the drum 120 through the conveying roller 160 in the cassette, So that the leading banknotes can enter the drum 120 at a relatively faster speed than the trailing banknotes through the acceleration of the instantaneous drum 120 so that the distance between the leading banknote and the trailing banknote So that it is possible to prevent the problem of overlapping or jamming of banknotes in the process of winding the banknote on the drum 120. [

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. .

100: drum cassette 110: main body case
111: banknote inlet / outlet 120: drum
130: reel 140: tape
150: guide portion 160: conveying roller
170: banknote detection sensor 210:
220: paper currency discrimination part 230: stacked paper currency cassette
240: auxiliary cassette 250: reject box
260: conveying path 261: first conveying path
262: second conveying path 263: third conveying path
264: fourth conveying path 265: fifth conveying path
266: Sixth conveying path 267: Second conveying path
270: switching gate 271: first switching gate
272: second switching gate 273: third switching gate
274: Fourth switching gate 280: Damaged bank note cassette
290: Replenishment collection box P1:
P2: Trailing notes

Claims (7)

A drum type paper currency cassette which is provided in a financial automation apparatus and which winds up paper money entering a cassette through a conveying path into a drum and discharges the paper money from a drum to a conveying path outside the cassette,
And a bill detection sensor for detecting the interval between bills that enter the cassette is provided at the entrance side of the cassette,
When the banknotes are received through the cassette and the banknotes are introduced into the cassette through the cassette entrance, the interval between the banknotes that are entered through the banknote sensing sensor is sensed so that the interval between the preceding banknote and the following banknote becomes narrower than a predetermined interval The drum rotating in the paper currency wind-up direction is temporarily accelerated and rotated at the original speed so that the distance between the leading paper currency and the following currency currency wound around the drum And the drum cassette is configured to be constantly adjusted.
The method according to claim 1,
In the drum cassette,
A guide portion for guiding a bill to be wound and fed through the drum;
And a conveying roller for conveying the banknote to be deposited to the guide portion or for discharging the banknote to be withdrawn to an external conveying path through a cassette inlet,
The bill detection sensor comprises:
And a controller for detecting an interval between bills entering the conveying roller through a cassette entrance,
When the banknotes are received through the cassette and the banknotes are introduced into the cassette through the cassette entrance, the interval between the banknotes that are entered through the banknote sensing sensor is sensed so that the interval between the preceding banknote and the following banknote becomes narrower than a predetermined interval The drum which rotates in the paper currency winding direction is temporarily rotated at the original speed after the preceding paper currency is advanced into the drum in the cassette by the conveying roller, Wherein the bill is configured to be able to enter the drum at a relatively high speed on the guide portion so as to constantly adjust the interval between the preceding bank notes and the following bank notes wound on the drum.
3. The method of claim 2,
The conveying roller
Wherein the drum-type paper currency cassette is configured to rotate at a relatively high speed relative to the rotational speed of the drum when the paper currency is wound.
In a refueling type automatic teller machine used for executing a financial transaction at a window,
A deposit and withdrawal portion for receiving a deposited banknote or for discharging a banknote to be withdrawn;
A banknote discriminating part discriminating whether a banknote is a banknote or not;
A plurality of stacked banknote cassettes each containing banknotes for each denomination;
At least one drum type paper currency cassette for winding up a plurality of banknotes of a plurality of banknotes on a drum and storing the same at the same time;
An auxiliary cassette for accommodating the banknotes discriminated as counterfeit money among the deposited banknotes;
A conveyance path for conveying bank notes to be deposited or withdrawn along a predetermined path; And
A control unit for controlling the deposit and withdrawal of bills through the stacking type paper currency cassette and the drum type paper currency cassette;
, ≪ / RTI >
Wherein the drum cassette is provided with a banknote sensing sensor for sensing an interval between bills entering the cassette inside the entrance side and the control unit is configured to control the rotation of the drum based on a sensing signal of the banknote sensing sensor,
When the banknotes are received through the cassette and the banknotes are introduced into the cassette through the cassette entrance, the interval between the banknotes that are entered through the banknote sensing sensor is sensed so that the interval between the preceding banknote and the following banknote becomes narrower than a predetermined interval The drum rotating in the paper currency wind-up direction is temporarily accelerated and rotated at the original speed so that the distance between the leading paper currency and the following currency currency wound around the drum Wherein the control unit is configured to control the operation of the automated cash dispenser.
5. The method of claim 4,
The auxiliary cassette
And a drum-type cassette for winding banknotes around the drum and storing the banknotes.
5. The method of claim 4,
Wherein,
When the banknotes are withdrawn from the drum-type banknote cassette and the un-withdrawn banknotes are discharged together with the withdrawal-requested banknotes,
Withdrawing the non-withdrawn bank notes to the drum cassette, temporarily storing the non-withdrawn bank notes with the auxiliary cassette, and after the termination of the withdrawal transaction, transferring the temporarily stored non-deposited bank notes to the drum cassette again for storage. Refueling type automatic teller machine for Koyo.
5. The method of claim 4,
The auxiliary cassette and the drum-
Wherein the banknote cassette is disposed adjacent to the banknote cassette and is interconnected via a conveying path.

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